diff options
| author | Martin Liska <mliska@suse.cz> | 2017-03-10 14:24:45 +0100 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2017-03-10 13:24:45 +0000 |
| commit | 8823ce3f54a875c2523264ddf3342bc54cdf10eb (patch) | |
| tree | ae3fd8506b2f139ad2ff8a99c72c1db504ee9132 /gcc/tree-chkp.c | |
| parent | 74106ead26b17f3e68b73c6704632cbbbf762a5c (diff) | |
| download | gcc-8823ce3f54a875c2523264ddf3342bc54cdf10eb.zip gcc-8823ce3f54a875c2523264ddf3342bc54cdf10eb.tar.gz gcc-8823ce3f54a875c2523264ddf3342bc54cdf10eb.tar.bz2 | |
MPX: Fix option handling.
2017-03-10 Martin Liska <mliska@suse.cz>
PR target/65705
PR target/69804
* toplev.c (process_options): Enable MPX with LSAN and UBSAN.
* tree-chkp.c (chkp_walk_pointer_assignments): Verify that
FIELD != NULL.
From-SVN: r246027
Diffstat (limited to 'gcc/tree-chkp.c')
| -rw-r--r-- | gcc/tree-chkp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-chkp.c b/gcc/tree-chkp.c index acd57ea..75caf83 100644 --- a/gcc/tree-chkp.c +++ b/gcc/tree-chkp.c @@ -3803,7 +3803,7 @@ chkp_walk_pointer_assignments (tree lhs, tree rhs, void *arg, FOR_EACH_CONSTRUCTOR_ELT (CONSTRUCTOR_ELTS (rhs), cnt, field, val) { - if (chkp_type_has_pointer (TREE_TYPE (field))) + if (field && chkp_type_has_pointer (TREE_TYPE (field))) { tree lhs_field = chkp_build_component_ref (lhs, field); chkp_walk_pointer_assignments (lhs_field, val, arg, handler); |